<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
利用response获取字符集编码：<%=	response.getCharacterEncoding()
%>
<%
	response.getWriter().append("利用response获取writer对象，然后向页面输入内容");
%>


登陆重定向

<%
	String name=request.getParameter("name");
	String password= request.getParameter("password");
	if(name.equals(""))
		response.sendRedirect("login.jsp");
%>


</body>
</html>